1978 International Harvester S SERIES: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
0 owner complaints analyzed
5 distinct recall campaigns
Not available median reported failure mileage
Scope: 1978 model year. Data snapshot: . 0 complaints include usable failure mileage.
Most common problems
No owner complaints are recorded for this selection. A complaint can name multiple components.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
No usable records for this chart.
| Category | Count |
|---|
No records.
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 0 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
No usable records for this chart.
| Category | Count |
|---|
No records.
Pattern summary
There is not enough complaint evidence to summarize patterns.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Recall history
5 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
79V051000 · Wheels:Multi Piece
Reported: 1979-02-21 (February 21, 1979)
A CASTING DEFICIENCY MAY ALLOW WHEELS TO DEVELOP CRACKS IN THE SPOKES BETWEEN THE HUB CAP MOUNTING AREA AND THE RIM CLAMP POCKET. CONTINUED USAGE CAN LEAD TO THE DISENGAGING OF THE RIM AND TIRE FROM THE VEHICLE.
Remedy: WHEELS WITH CASTING DEFECTS WILL BE REPLACED AT NO CHARGE.
NHTSA campaign record ↗79V211000 · Service Brakes, Air:Drum
Reported: 1979-09-18 (September 18, 1979)
AS A RESULT OF SEVERE SHOCK AND VIBRATIONS, THE BRAKE SPIDERS ON THE INVOLVED VEHICLES MAY DEVELOP CRACKS NEAR THE CAMSHAFT MOUNTING BOSS. THE CRACK PROPAGATES ACROSS THE SPIDER UNTIL THE CAMSHAFT BOSS IS COMPLETELY SEVERED FROM THE REMAINDER OF THE SPIDER. WHEN THE CAMSHAFT BOSS HAS COMPLETELY SEVERED, THE S-CAM, S-CAM BRACKET, AIR CHAMBER AND SLACK ADJUSTER CAN FALL AWAY FROM THE BRAKE SPIDER RESULTING IN A "NO BRAKE" CONDITION ON THE WHEEL.
Remedy: THE DEALER WILL REPLACE THE FRONT BRAKE SPIDERS ON ALL AFFECTED VEHICLES USED IN SNOW PLOW DUMP AND REFUSE HAULING APPLICATIONS. THIS WILL BE DONE AT NO CHARGE.
NHTSA campaign record ↗79V227000 · Equipment:Other:Labels
Reported: 1979-10-16 (October 16, 1979)
THE INVOLVED VEHICLES DO NOT HAVE THE REQUIRED CERTIFICATION LABELS STATING CORRECT TIRE AND RIM INFORMATION. THESE VEHICLES DO NOT CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 120, "TIRE SELECTION AND RIMS FOR VEHICLES OTHER THAN PASSENGER CARS".
Remedy: DEALER WILL INSPECT AND REPLACE INCORRECT LABELS FREE OF CHARGE.
NHTSA campaign record ↗84V091000 · Vehicle Speed Control
Reported: 1984-08-14 (August 14, 1984)
THE ENGINE SHUTDOWN CABLE LOCATED BETWEEN THE DASH BOARD AND FIREWALL, MAY INTERFERE WITH THE ACCELERATOR LINKAGE.
Remedy: ENGINE SHUTDOWN CABLE WILL BE REROUTED AND STRAPPED DOWN AS NECESSARY.
NHTSA campaign record ↗87V005000 · Electrical System:Alternator/Generator/Regulator
Reported: 1987-01-29 (January 29, 1987)
ENGINE AND BRAKE BACKUP SYSTEM HAVE COMMON ELECTRICAL POWER SOURCE; ENGINE COULD DIE FROM ELECTRICAL FAILURE OF THE MAIN POWER FEED FROM THE ALTERNATOR.
Consequence: THIS COULD RESULT IN BRAKE FAILURE WHICH COULD RESULT INA CRASH WITHOUT PRIOR WARNING.
Remedy: SEPARATE ENGINE AND BRAKE BACK UP CIRCUITS.
NHTSA campaign record ↗